64838656

素因数分解:

$2^{10}\times {\mathrm{23}}^1\times {\mathrm{2753}}^1$

素因数の和:2796

約数の個数: 44

約数和(自身を含む): 135298512

約数和(自身を除く): 70459856

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1024, 1472, 2753, 2944, 5506, 5888, 11012, 11776, 22024, 23552, 44048, 63319, 88096, 126638, 176192, 253276, 352384, 506552, 704768, 1013104, 1409536, 2026208, 2819072, 4052416, 8104832, 16209664, 32419328, 64838656]

約数ペア:

[(1, 64838656), (2, 32419328), (4, 16209664), (8, 8104832), (16, 4052416), (23, 2819072), (32, 2026208), (46, 1409536), (64, 1013104), (92, 704768), (128, 506552), (184, 352384), (256, 253276), (368, 176192), (512, 126638), (736, 88096), (1024, 63319), (1472, 44048), (2753, 23552), (2944, 22024), (5506, 11776), (5888, 11012)]